/**
 * A joint edge is used to connect bodies and joints together
 * in a joint graph where each body is a node and each joint
 * is an edge. A joint edge belongs to a doubly linked list
 * maintained in each attached body. Each joint has two joint
 * nodes, one for each attached body.
**/
public class b2JointEdge
{
	b2Body other;				///< provides quick access to the other body attached.
	b2Joint joint;				///< the joint
	b2JointEdge prev;			///< the previous joint edge in the body's joint list
	b2JointEdge next;			///< the next joint edge in the body's joint list
};
